Long Wedding Guest Dresses
Elevate your wedding guest style with these gorgeous long dresses. Whether you prefer a flattering A-line, dramatic mermaid, or sleek sheath silhouette, these styles feature luxe fabrics like satin, rhinestones, velvet, and glitter knit. Perfect for semi-formal, formal, or black-tie weddings, with stunning details like side slits, low backs, and strappy or strapless necklines. Find your picture-perfect long dress or gown for your upcoming wedding celebration.
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FEATUREDStunning Long Wedding Guest Dresses For Fall & Winter Events
Make an unforgettable entrance with Windsor’s long wedding guest dresses, designed for those who want to captivate from the moment they arrive. From flowing maxi dresses to form-fitting mermaid and trumpet styles, our long guest dresses offer silhouettes that flatter every body type. Unique details like faux pearl beading, rhinestone embellishments, and satin trims elevate each dress, making them perfect for fall or winter weddings where elegance is key.
Picture yourself gliding across a candlelit venue in a floor-length gown with an alluring high front slit, or standing out in a rhinestone-embellished dress with delicate adjustable ties. For semi-formal events, choose a simpler design without too many embellishments, or go for a lightweight fabric like chiffon or crepe. These luxurious touches make Windsor’s long wedding guest dresses the perfect choice for formal or black-tie weddings. Whether you prefer a timeless satin gown or an asymmetrical design with a contemporary twist, our collection has something for every style. Find your perfect fit and step into the season with confidence.
What are the best silhouettes for a long wedding guest dress?
Popular silhouettes include mermaid, column, trumpet, and asymmetrical designs. These shapes provide different fits, from form-fitting and dramatic to flowy and relaxed. Shop Windsor's complete collection of wedding guest dresses to find your perfect fit.
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Julina Wrap Satin Dress
Special Occasion
Elevate your OOTN with our sultry Julina! Add a pair of rhinestone heels to really amp up your look.
Fits & Features
- Adjustable Spaghetti Straps
- Surplice V Neckline I Low Open Back With Zipper
- Floor Length Skirt With Wrap Skirt Design
- Lined, Stretch Satin Fabric
- Form Hugging Fit
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0448
Category Name: Long Wedding Guest Dresses
Price: $27.97 $64.90
On Sale: Yes
Availability: Out of Stock
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Tessa Formal Sleeveless Glitter Dress
Special Occasion
Bring the shine to your evening with our shimmering Tessa dress! She features a sleeveless bodice, a plunging V neckline with padded cups and spaghetti straps that cross at the back. Her relaxed fit bodice leads to a curve hugging mermaid silhouette that brings the flare! Dress is composed of a lined glitter knit fabric that offers a moderate stretch.
Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0369
Category Name: Long Wedding Guest Dresses
Price: $20.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Bohemian Feels Maxi Dress
Get those boho vibes going in this summer ready maxi dress! It features an ivory hue, a sleeveless bodice, a plunging V neckline, sexy waist cut outs and narrow adjustable straps that lead to an open back design. The back features a smocked elastic band and a tie back accent. The waist leads to a sweeping maxi length silhouette accented with a high side slit. The navy blue bohemian design is perfectly complemented with the ivory background. Dress is composed of lightweight woven fabric that offers a relaxed fit with minimal stretch.
Model is 5'9" with a 34" bust, 24" waist and 34.5" hips. She is wearing a size small
Style Number/Barcode: 05102-3878
Category Name: Long Wedding Guest Dresses
Price: $9.97 $46.90
On Sale: Yes
Availability: Out of Stock
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Sensational Sultry One-Shoulder Floral Satin Maxi Dress
Make sure all eyes are on you stepping on the scene in this floral satin maxi dress at cocktail parties! The one-shoulder neckline and strappy open back exude sultriness, while the form-hugging fit and maxi-length hem create a flattering silhouette on the floral satin fabric. Complete the look in stiletto heels.
Fit & Features
- Floral print, satin fabric
- One-shoulder neckline
- Adjustable spaghetti strap
- Strappy open back
- Form-hugging fit
- Runs true to size
Style Number/Barcode: 05101-3397
Category Name: Long Wedding Guest Dresses
Price: $59.90
Availability: Out of Stock
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Jennifer Strappy Back High Slit Sequin Formal Dress
Special Occasion
Steal all the glances as you strut into your formal affair in the iconic Jennifer strappy back high slit sequin dress! Crafted with all-over glitzy sequin embroidery on mesh fabric, this fabulous formal dress will have you radiating major glam energy. Her sleeveless bodice is shaped with a chic draped cowl neckline and spaghetti straps that lead to her bold open back with a sultry cross-back strappy design. Her asymmetric high side slit will showcase some skin along her floor-length slim-fit silhouette. Complete your look with metallic heels.
Fit & Features
- Sequin embroidery, mesh fabric
- Cowl neckline
- Spaghetti straps
- Open back, cross-back strappy design
- Asymmetric high side slit
- Slim-fit silhouette
- Runs true to size
Style Number/Barcode: 05002-7961
Category Name: Long Wedding Guest Dresses
Price: $19.97 $79.90
On Sale: Yes
Availability: In Stock
Available Color: CHARTREUSE
Available Size: XS, S
Product Badge:- Sale
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Charlie A-Line Double Slit Formal Dress
Special Occasion
Dress to impress in our seriously stunning Charlie dress! She features a sleeveless bodice, adjustable spaghetti straps, a deep V neckline with a sheer mesh inset, padded cups, and a V back with a zipper and hook and eye closure. Her high waist detailed seam leads to a floor length A-line skirt with thigh high double slits and an included knit bodysuit lining with dual snap button closures and a partial coverage bottom. The dress is composed of a taffeta fabric with a beautiful sheen and minimal stretch.
Model is 5'9" with a 34" bust, 24" waist and 34.5" hips. She is wearing a size small
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0201
Category Name: Long Wedding Guest Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Taylor Formal Off The Shoulder Lace Dress
Special Occasion
They'll be enchanted to meet you in our dreamy Taylor dress! She features an off the shoulder neckline, off the shoulder strap accents, padded cups and an unlined mesh inset with a lattice detailing. Her slim fit bodice leads to a sweeping floor length mermaid silhouette that is accented with a high side slit that reveals a contrasting knit lining. She features an all over floral lace fabric adorned with glitter accents throughout. She is composed of a lined floral lace fabric that offers a form hugging fit with a moderate stretch. Includes a back zipper closure with a hook and eye closure.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6770
Category Name: Long Wedding Guest Dresses
Price: $29.97 $69.90
On Sale: Yes
Availability: Out of Stock
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Kiki Formal Floral Satin Dress
Special Occasion
Bloom in gorgeous florals as you stun in our unique Kiki dress! She features a black hue, a sleeveless bodice, a plunging V neckline, padded cups, an unlined mesh inset, unlined side mesh panels and an empire waist accent. Her curve hugging mermaid silhouette features a gorgeous floral print with black and white hues. Dress is composed of a combination satin, mesh and smooth knit fabric that offers a minimal stretch. Includes a hidden back zipper closure.
Model is 5'7" with a 32.5" bust, 24" waist and 34" hips. She is wearing a size three.Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6443
Category Name: Long Wedding Guest Dresses
Price: $9.97 $154.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Flowy Feels Paisley Maxi Dress
You'll love the flowy fit of this paisley maxi dress, perfect for the warmer months! It features a sleeveless cowl neckline, spaghetti straps, a maxi-length hem, and a thigh-high front slit. The smooth and stretchy knit fabric features a trendy paisley print pattern. Complete the look with strappy sandals.
Fit & Features
- Sleeveless cowl neckline
- Spaghetti straps
- Maxi-length hem, high front slit
- Flowy silhouette
- Paisley print
- Knit fabric, plenty of stretch
- Runs true to size
Style Number/Barcode: 05102-4967
Category Name: Long Wedding Guest Dresses
Price: $9.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Mika Formal Sleeveless Mermaid Dress
Special Occasion
Simple yet so stunning, the Mika formal sleeveless mermaid dress is an alluring choice to keep all eyes on you. She features a sweetheart neckline with a padded bust, adjustable spaghetti straps for a customizable fit, and flattering princess seams that flow down the length of the dress. She features a daring open back and a fitted, floor-sweeping mermaid silhouette with chic godet details to add volume. Complete your look with a sparkling jewelry set and neutral heels.
Fit & Features
- Sleeveless sweetheart neckline, adjustable spaghetti straps
- Padded bust, no bra required
- Princess seams, open back, zipper closure
- Floor-length mermaid silhouette, godet details
- Stretchy knit fabric, full knit lining
- Form-hugging fit
- Runs true to size
Style Number/Barcode: 05002-2419
Category Name: Long Wedding Guest Dresses
Price: $19.97 $149.90
On Sale: Yes
Availability: Out of Stock
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Claire Floral Chiffon Wrap Dress
Special Occasion
Bring the romance with captivating florals as you create a timeless moment in our Claire dress!
Fit & Features
- Wrap V-Neckline
- Adjustable Spaghetti Straps
- Pleated Bodice
- Floral Print
- High-Low Silhouette
- Lined Chiffon Fabric
- Relaxed Fit | Minimal Stretch
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0607
Category Name: Long Wedding Guest Dresses
Price: $22.97 $49.90
On Sale: Yes
Availability: Out of Stock
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Emmalyn Ombre Mesh Lace-Up Mermaid Dress
Special Occasion
Radiate dreamy sunset vibes in the gorgeous Emmalyn ombre mesh mermaid dress at beach weddings or formal parties! Designed with an airy sheer mesh fabric with a full-length lining, she showcases a stunning ombre design that will catch everyone's eye. Her fitted bodice is shaped with a sleeveless square neckline and spaghetti straps, leading to an alluring open back with a lace-up strappy design for a customized fit. Her high waist seam flows down to a floor-sweeping hem with a mermaid silhouette to highlight your curves. Complete the look with rhinestone fringe earrings.
Fit & Features
- Stretchy sheer mesh fabric with a knit lining, ombre design
- Square neckline, spaghetti straps
- Open back with cross-back lace-up straps
- Mermaid silhouette
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-8289
Category Name: Long Wedding Guest Dresses
Price: $79.90
Availability: In Stock
Available Color: PINK
Available Size: XS, S, M, L
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Natalie Formal Chiffon Floral Ruffle A-Line Dress
Special Occasion
Soft and sweet floral makes the Natalie formal chiffon long dress a beautiful style for bridesmaids, wedding guests, or formal parties! She features a sleeveless sweetheart neckline with a flirty ruffle trim, underwire bust support, adjustable spaghetti straps, and a delicate lace-up strappy back design. The formal maxi dress is designed with a flattering A-line silhouette decorated with tiered ruffles and a sultry high front slit to show some leg along the floor-length hem. She's composed of an airy chiffon fabric showcasing a blooming floral print and has a stretchy knit lining. Complete the look with sleek strappy block heels and earrings.
Fit & Features
- Sleeveless sweetheart neckline, ruffle trim
- Underbust wire support, adjustable spaghetti straps
- Lace-up strappy back, hidden zipper and hook-eye closure
- A-line silhouette, tiered ruffles, high front slit, floor-length hem
- Blooming floral print, chiffon fabric, sewn-in knit lining
- Pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7913
Category Name: Long Wedding Guest Dresses
Price: $86.90
Availability: Out of Stock
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Rowan Floral Chiffon Formal Dress
Special Occasion
Floaty and feminine, our diaphanous burgundy Rowan dress is perfect for warm-weather special occasions. She features adjustable spaghetti straps, a V neck and back, crisscross ties at waist, zipper closure, and a gently pleated, semi-lined modified A-line skirt. Chiffon-like fabric is semi sheer from mid-thigh to hem and offers little to no stretch.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0006
Category Name: Long Wedding Guest Dresses
Price: $19.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Rosalie Formal Floral Chiffon Dress
Special Occasion
Charm in florals as you make a captivating entrance in our Rosalie dress! She features a light blue hue, a sweetheart neckline with a pleated bodice, a no slip strip, padded cups and a floor length silhouette that is accented with a high side slit. Her all over lined chiffon fabric is adorned with a pink hued floral print. Dress offers a form hugging fit with a minimal stretch.
Model is 5'8" with a 32.5" bust, 25" waist and 35" hips. She is wearing a size small.Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6393
Category Name: Long Wedding Guest Dresses
Price: $29.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Laurel Formal Lace Illusion Corset Dress
Special Occasion
Part sultry, part glam, the Laurel dress elevates your formal evening outfit. She features a sleeveless sweetheart neckline with removable adjustable spaghetti straps, padded cups, a corset-like bodice with piping accents, and an A-line silhouette. She stands out with a two-tone lace illusion accented with a knit lining and tulle. Complete look with heels and faux leather clutch.
Fit & Features
- Sleeveless sweetheart neckline, padded cups
- Removable adjustable spaghetti straps
- Corset-like bodice with piping details
- A-line silhouette
- Two-tone floral lace illusion
- Knit lining, tulle
- Form hugging fit, slight stretch, runs true to size
Style Number/Barcode: 05002-1470
Category Name: Long Wedding Guest Dresses
Price: $9.97 $119.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Dina Sheen A-Line Dress
Special Occasion
Give our lovely Dina a twirl and fall in love with her stunning shine!
Fits & Features
- Adjustable Spaghetti Straps I Back Zip With Hook & Eye Closure
- V Neckline & Back I Padded Bust
- Hidden Slant Hand Pockets
- Floor Length Skirt With Horse Hair Hem For Fullness
- A-Line Silhouette
- Smooth knit material with silver sheen finish
- Moderate Stretch
Model is 5'9" with a 34" bust, 24" waist and 35.5" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0523
Category Name: Long Wedding Guest Dresses
Price: $19.97 $129.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Raven Cap Sleeve Evening Gown
Special Occasion
Create a magical evening in our Raven gown! She has a deep v neckline, short cap sleeves, and flattering seams throughout. She has a floor sweeping hemline and a high slit detail at one side. She is composed of a thick scuba material that offers significant stretch, and a form fit. Zipper closure located center back.
Model is 5'9" with a 32" bust, 24.5" waist and 35" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6734
Category Name: Long Wedding Guest Dresses
Price: $29.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Fia Sleeveless Velvet Wrap Corset Mermaid Dress
Special Occasion
Make your grand entrance with a long velvet dress that elevates your special evening! The sleeveless dress features a sweetheart neckline, a corset-like bodice with boning, adjustable spaghetti straps, and a wrap mermaid silhouette. Complete with a luxe rhinestone jewelry set.
Fit & Features
- Velvet fabrication
- Sleeveless sweetheart neckline
- Corset-like bodice, contrasting piping
- Adjustable spaghetti straps
- High wrap silt
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8742
Category Name: Long Wedding Guest Dresses
Price: $79.90
Availability: In Stock
Available Color: BURGUNDY
Available Size: XS, S, M, L
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Classic Glam Glitter Knit High Slit Midi Dress
Classic glam will be your vibe in this glitter knit midi dress featuring a sleeveless cowl neckline, spaghetti straps that lead to a chic cross-back design, a high-cut side slit to showcase some leg, and a bodycon silhouette to hug your curves. Perfect for a cocktail party, pair with stiletto heels.
Fit & Features
- Glitter knit fabric, plenty of stretch
- Cowl neckline
- Spaghetti straps, cross-back design
- High side slit
- Midi-length bodycon fit
- Runs true to size
Style Number/Barcode: 05101-3552
Category Name: Long Wedding Guest Dresses
Price: $42.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L
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Arylee Polka Dot A-Line Ruffle Tulle Formal Dress
Special Occasion
A delicate polka dot pattern covers the Arylee tulle formal dress - a romantic gown for bridesmaids, wedding guests, or banquets! With sheer tiered short sleeves and a square neckline, this floor-length formal dress exudes luxury and charm. The A-line silhouette and tiered ruffles add a touch of femininity, while the non-slip grip lining along the neckline ensures a flawless fit. Complete the look with fringe earrings and strappy heels.
Fit & Features
- Polka dot tulle fabric lined with stretchy knit
- Non-slip grip lining
- Tiered sheer short sleeves
- Back zipper and hook-eye closure
- A-line silhouette, ruffles
- Sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7836
Category Name: Long Wedding Guest Dresses
Price: $99.90
Availability: In Stock
Available Color: LAVENDER
Available Size: XS, S, M
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Mina Ruched High Slit Formal Dress
Special Occasion
Put your gorgeous curves on display in the Mina formal maxi dress! She features a sleeveless cowl neckline, spaghetti straps, a high waist seam, ruched detailing down the side leading to a thigh-high slit, a floor-length hem, and a form-hugging silhouette. The smooth knit fabric offers plenty of stretch on long dress. Perfect for a wedding, style the long dress with a pair of strappy stilettos.
Fit & Features
- Sleeveless cowl neckline, spaghetti straps
- High waist seam
- Side ruching, high side slit
- Floor-length hem, form-hugging fit
- Lined knit fabric, plenty of stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7197
Category Name: Long Wedding Guest Dresses
Price: $29.97 $42.90
On Sale: Yes
Availability: Out of Stock
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Tatiana Formal Floral High Slit A-Line Dress
Special Occasion
Make a head-turning entrance with a breathtaking formal dress that draws all eyes on you. Tatiana features a sleeveless V-neckline, adjustable spaghetti straps, a floral print, hidden side pockets, a high side slit, and a flowy A-line silhouette. She is composed of a lined satin fabric that offers a form-hugging fit with minimal stretch. Complete look with rhinestone heels and a satin clutch.
Fit & Features
- Sleeveless V-neckline
- Adjustable spaghetti straps, open back design
- Floral Print
- Hidden side pockets
- High side slit
- A-line silhouette
- Satin fabric, form-hugging fit, runs true to size
Style Number/Barcode: 05002-1220
Category Name: Long Wedding Guest Dresses
Price: $14.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Got That Floral Flair Ruched Mesh Dress
You'll have that effortless floral flair in this must have ruched mesh dress!
Fit & Features
- Adjustable spaghetti straps
- Square neckline
- Back zipper | Hook and eye closure
- All over ruched detailing
- Side slit
- Sheer mesh floral printed fabric | Knit lining
- Curve hugging fit
Style Number/Barcode: 05101-0548
Category Name: Long Wedding Guest Dresses
Price: $9.97 $48.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance